How can someone be considered cooler?

I wish to be well liked. I never seem to be the person that knows what to say and I just would like to know how I can be considered a better person. I guess in the long run, I am just excessively absent-minded and I wish to know how I can get people to give me good connotationsad of bad ones. I always feel disrespected and I wish I could be well-liked. What can I do in order to become an individual who is well-liked and treated with respect? If anyone could help me I would appreciate it. People always give me bad connotations and I would like to receive good connotations. Please help me do this.