Homosexuality

Apparently me politely stating in a public place that I believe homosexuality is immoral and unethical and the fact the most religions oppose it is "forcing my beliefs on others". Yet homosexuals doing things like kissing in public (I don't think it's okay for anyone to kiss in public), telling people to accept homosexuality or be labeled a "homophobe", adopting kids and brainwashing them into becoming homosexuals, and having LGBT pride marches isn't forcing beliefs.

There's no logical or rational reason why homosexuality should be considered immoral and unethical. If it weren't for homophobes "forcing their beliefs" on homosexuals for the last thousand years until present day, there would be no need for gays to tell people to "just accept homosexuality" and have LGBT marches.