There are ways to overcome it. You might avoid deep relationships or feel anxious about social situations for reasons that are unclear. Do you isolate yourself from other people? Have low self-esteem? Have a hard time staying present during sex? Avoid letting people get to know you? Once you can spot a pattern, identifying your symptoms will give you a tangible list of what to work on.
He tells you. He is sexual towards you. Be wary of guys who steer the banter down the sexual route actual quickly. Making a lot of sexual innuendos?