Confused about my feelings? Please help?

So I got a text from a friend who's good friends with this girl, and she asked if I liked her.

I told her I think the girl she is talking about is very pretty and is fun to be around. Problem is, I got out of a relationship on Valentines Day several months ago with someone else and I am kind of scared to have feelings, if that makes sense. Then my friend texted back and said that she was confused about her feelings too. My question is: should I bring our feelings up to her (the actual girl my friend is talking about), or should I just keep a low profile and see what happens. Like I just want to know if it's normal to talk to her about this or if it's something like "secret," that shouldn't be mentioned to her.

Thanks for the help