I Don't Know What To Do

Okay So Recently My Summer Vacation Started And 12 But In March I Started Dating This Guy. We Dated For 3 Months. I Broke Up With Him Because I Didn't Know If I Still Like Him. And We Could've Dated Before That But I Never Answered Because I Didn't Know What I Wanted. And He Still Likes Me And Everytime We Text We Always Get To That Part In The Convo Where He Goes, "I'll Do Anything To Do It Right." Blah Blah Blah He Doesn't Understand What I'm Saying To Him Like Ever Because I Always Tell Him That I Don't Know What I Want And That Basically Means No. We've Known Eachother Since Like Three But He Kinda Annoys The Crap Out Of Me.