That is so lovely. It is hard to get used to. When you've been accustomed to such awful treatment by someone who says they love you. It can feel quite unusual and uncomfortable.
The way I've got my head around it is that abusive men have such self-loathing, they want to tear you down. Because in the end you represent everything they're not. Attractive, positive, loving, genuine. So remember you are all of those things. And enjoy it when someone new recognises that, isn't threatened by it, and is happy to tell you.
I'm just wary of the love bombers. There's a difference between genuine compliments and gushy, OTT, suck you in lovebombing. But we're hopefully experienced enough to tell the difference now, especially if you've already been at the hands of an abuser in the past.