DEAR ANNIE: I have been friends with “Richie” for almost 10 years now. About six years ago, we parted ways because his girlfriend hated me (still not sure why). Three years later, he left his girlfriend, and we became close again. We drank together, partied, and I even helped him get a job. At this job, he met a girl I didn’t approve of (she had done damage to my property a few years prior). Despite my feelings, he dated her, and again, he removed me from all social platforms and ended our friendship. When they broke up, he added me back, and we became friends again. Richie often sent mixed si…