HELP ME

Hellow yall so do any of you all have any advice for a situation so here it goes so basically I broke up with my ex right and now I have a crush on a new guy and feelings are feeling and everything is sunshine and rainbows and then my ex drops a bomb on me saying " I never meant to break up with you I miss you and I still love you " and idk what to say because I did love my ex and it shocked me to the bone and I told my ex hey you hurt me so much my mental health was really bad when we broke up and now your just saying this to me like this is too much " and I know that I should of just said no but idk my ex and me have been an thing for several years and idk how deal with it any advice ( I do like the new guy a lot but idk if I still love my ex )