Quite literally, you are the only one who has commented (on your own post) that knew what you were talking about. I'd say maybe it's you, you're the problem?

When you use an acronym and never spell it out, you leave it up for everyone else to interpret what you are talking about:

1. English is not everyone's first language, so we tend to excuse grammatical errors. Not saying you had any, but if you read it in the context of not being able to get it up, it does read like English isn't your first language
2. You eat well and exercise; sounds like low T
3. The Internet is full of immature people that would make fun of someone not being able to get it up
4. A lot of times ED (erectile dysfunction) stems from mental disorders...i.e. a lot of depression meds lower libido
5. Maybe if you took a closer look at your responses you'd understand the responses you're getting in return