Gladly someone else than us love spellcasters is pointing out how it worked wonders for them. It is very difficult to tell people that these spells work by influencing the emotions and feelings of others. Through powerful forces. When a beneficiary speaks out loud and clear, it simplifies the work of convincing others. That indeed miracles happen if due spell cast process is followed to the letter.
Let no one castigate you or dispute your account of events. Some people are simply envious of others’ progress. And ability to use tools they (others) don’t fancy or see sense in. They resort to blackmail in a desperate attempt to discredit your account of events. That happened to you and not a third party. Look, if some people still cast doubt on the first moon landing or dispute the September 11 (9/11) attacks on US soil and soul with the abundance of video evidence. They are certainly bound to doubt a spell whose evidence is personal testimony and us spellcasters’ explanations.
Is the use of a spell reasonable/justifiable?
Yes, it is very reasonable and justifiable. As long as the person, you’re aiming the spell on is not in another legal relationship/marriage.
The use of tools to make life simple is an innate and instinctive human nature. From the very first time humans discovered the use of fire to the modern day use of computers and technology to simplify mathematical or electrical challenges, to the use of sophisticated weapons of war fare to annihilate “enemies”, humanity’s love for tools is as insatiable as never ending.
Someone will blame you for coercing someone to fall in love with you that it’s a show of disrespect for the target person’s personal freedom and infringement on their ability to choose a partner on their own. Chances are that someone who says that has a gun or advocates for the use of the same to guarantee their safety and security against fellow humans or goes to the wild to hunt with a weapon! Why don’t they also face the opponent barefooted and bare hands, if they detest controlling others.
In fact a love spell is not necessarily a tool of coercion or compulsion to the target. Someone who seeks for a love spell is first of all full of love they would like to share with someone else. They have love and not hate and they want to share the love with someone else. They want to love them rightly and not to ‘emotionally rape’ them as some people would have you believe.
A love spell simply works through eliminating obstacles and blockages that sometimes stop people from seeing others in the right lenses. It amplifies what already exists; love and show the same to the target. True again, a love spell gives the target person a chance to view the source of the spell for what they; full of love for them (for the target). Chances are, if someone is (still) emotionally available, they will accept the love advances.
Therefore, if someone is seeking a reunion with an ex-lover, a spell will simply reopen the blocked communication channels, appeal to the aggrieved party to forgive past hurts, look for pings of love that still exist and a amplify them. It is a complex set of steps that cannot all be explained here. But that is what happens in a nutshell. Most of the donkey work is done here at the temple in front of the deities of mercy.

In summary, if people use weapons that mass murder others (innocent ones, children, mothers, etc alike), why would someone have a problem with a spell that only promotes love and no ill feelings.
Hopefully, this explanation clearly the air on how, why, where, when and what a love spell does. It is a tool that helps troubled people get what they heartily wish for.
This is what I do on a daily basis; help romantically troubled people have and get love they desire.
