Please help!! About a guy I like

Ok so I’m a single mom of 3 (my youngest is 10 months old) and I’ve been single for over a year now. No dates or anything, completely by myself. So anyways there is this guy (Bash) who I have a huge crush on and I have NO clue what to do. I think he might like me to or it could just be wishful thinking. I’m to scared and nervous to ask him out and I’m so worried that he will just reject me. Do I wait and see if he asks or do I get over with it and ask him?