Is this a toxic way to get back at my ex?

Me and ex have been on and off for 3 years. Safe to say he let me down massively and I was stupid enough to let him back in time after time. He never respected me and just wanted me for sex but then when we'd break up he didn't like me being happy without him so would come chasing for me back.

He cheated on me and said it was my fault because I wasn't giving what hewanted in the bedroom. We broke up and I came back Christmas 2024 probably because I felt so lonely.

Then came summer and we went to a work related boat party together (may I add we are colleagues who were dating in secret) he got really drunk and called me a frigid bitch and vomited all over me. I told myself he didn't mean it and was just drunk so I took care of him.

I know now i lacked so much self worth and stuck around way to long. The next morning I woke up a little upset about the night before and he told me I was lying and the said he only stayed in the relationship because he didn't want things to be awkward at work.

I told him it was over there and then and too just leave my house.

he's already moved on now and is having loads of dates and trying to rub it in my face. I genuinely was in love with this man once and knowing he actively wants to hurt my feelings like that makes me feel so sad inside.

My best friend hates him and encouraged me to leave him. He even tried setting me up on a couple dates with people to help me move on and build my confidence but Im really not in the right mind set for a new relationship yet.

Im gonna be all alone on valentines day and my friend has suggested we buy a big bouquet of roses and send them to my work. my best friend is gay but he has a very nice car and can pull off being straight well.

he's suggested for a couple months he pick me up from work to pretend to be my new man.

This will drive my ex crazy, especially because my bestie is rich and good looking but am I just as bad as him if I do this?
Is this a toxic way to get back at my ex?
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