Idk what to do

I’m really struggling rn. My mental health already is bad as it is but My feelings for my ex are getting stronger and if doesn’t help. He broke up with me about 3 months ago cause he lost feelings, I was so madly in love with him and those feelings don’t go away very easily, especially when you remain friends and he still cuddles with you on the couch when you hang out. It is platonically but for a couple weeks now I haven’t been able to stop thinking of him very much but the downside of that is I always think about how much he hurt me. I don’t want to stop being friends and frankly I enjoy the cuddles because it gives me some comfort with all the crazy shit going on in my life rn. But it’s hard to get rid of the feelings