@Kritika Singha look, bro, I'm not being mean here, ok? Yes he has his past trauma, etc, but if you excuse your sh** behavior by saying is because of what others did to you, then you're a different type of toxic.
If he needs help dealing with that, then go to therapy, don't date and project your issues onto others who are mentally okay. If you do that, then you can hurt those people and those will hurt others and it creates a toxic circle with people hurting everyone cuz they're allowed to since they're hurt, instead of people taking accountability, find a way to heal themselves and then have healthy relationships with healthy people.
Also, if you pay attention the MC is doing all this to himself. It's okay to have past trauma, and that he doesn't want to go fast, but then if he's ready he needs to say it, not expect that the other person will magically guess when you want, when you don't want, if it's a maybe, etc.
A relationship is not all about what he needs and what he wants and his time and his thoughts, he needs to communicate and reach each point together.
No matter the amount of trauma, work IS work. What kind of unprofessional person wants their boyfriend to get in trouble, and lose his office reputation, respect, and many other things that can happen in most companies just because he wants to be cuddled while surrounded by people? That's a huge, big, no. He's not a teen who can't understand that there's a time and place for everything.
So, I wish you understand that what the MC is doing is in fact toxic, it can be fixed if he talks about it, but he doesn't so that's mainly why I only like one of them.
