How text involved with other text?

If you have truly unlimited texting, then you can text other carriers. If you have unlimited texting within your carrier, then you can still text other carriers, but you may be charged a fee per...

yes if you have the right phone service:)

They may not be interested in talking to you. That's what i do when I am not intereted in talking to someone.

no but if you want you can text them or they can text you