These people who lived in the house hold used and took full advantage of my father and even tried filing his taxes to receive benefits for their own selfish greed.

Many of us got into real estate so that we could control our financial futures more and not be at the mercy of market whims or others' selfish interests.  

It's ok to be selfish

It's selfish, but I truly can't think of another way to answer. 

Likely more for selfish revenue reasons, but I still believe that property would be 1031'able (with some special rules for replacing it). 

If I were to try a coach again, I would want him to have 20+ years experience.That's not overly selfish, is it?

I would have told my younger self to be more selfish and to focus on my goals and my purpose.

People might tell me I’m selfish, but my argument stems on free will.

It's 10 seconds out of their life to be courteous and respect other people's time, instead of being rude and selfish. 

.: REA and Brokers will always dislike wholesalers, that's just the nature of business where EVERYONE is driven and motivated by selfish interests and greed and nothing but selfish interests (all "moral" talk is a smokescreen, for naive to fall).