Summarize:

Sexual identity is only one, although important, facet of an individual’s identity. It is important to keep in mind that, like everyone else, gay teens are a sum of their total parts, of which sexuality is just one.  Spending quality time with gay teens, whether it be a mutual hobby or a meaningful conversation, is a form of appreciation in itself. Appreciation can be internal and it can also be an action! Let others know you appreciate them by telling directly. Whether or not your beliefs align with those of a gay teen's, it is crucial to maintain respect for their decision to publicly and honestly be who they are. Practicing empathy and putting yourself in their position is a great way to gain respect for others. Acceptance and understanding should remain distinct from agreement, that is, you do not necessarily need one to have the other. Keep in mind the importance of understanding, but know that understanding does not mean resigning or forfeiting your own beliefs. You can both be who you are and have separate beliefs while accepting each other. Be patient, it takes time get this balance of personal beliefs and acceptance right.
Appreciate gay teens for who they are. Try and respect gay teens for their courage and effort. Set a goal of acceptance rather than agreement.