Is it Selfish to Pursue Happiness?

I guess it depends on what you have to do in order to achieve it.
If the goal of happiness means you hurt others along the way, that's kinda selfish.

it can be... disregard of others for one's own pursuit happiness is when selfishness kicks in

No. But if it is at another's expense then yes it would be.

No. I think it's selfish not to.

I think everyone has that as a major life goal. I suppose it depends on what you have to do to achieve that happiness.

Not at all, as long as you are not being disrespectful to others.

Yes, you should be ashamed of yourself.

As long as you don't hurt others in the process..

Nope I don't think so . If you're not hurting others .

No.