Are sentences correct?

As a Soka Gakkai member I might differ with your figures but the sentence structure appears to be correct. Are you a Nichiren Buddhist also? What branch?

Thanks for your assistance.

You're right. I'm a Nichiren Shoshu Buddhist. Formerly I was from Soka Gakkai. I switched because I found no priests in SG. When I went to NS, there were two priests there.

Best wishes

I remained with the Gakkai because the priesthood had deviated from the teachings of Nichiren. But best wishes to you also!

"Reach the target" is correct. You can also say "meet the target", but "reach" is better here.

Thanks.