A question about r ending names

Hi! I want to know how should I pronounce an R ending name. For example, my name is Manar, should I pronounce it "Manaa" when speaking to a Japanese person or "Manaru, Manara etc" Because some people called me those names which sounds weird to me. Manara has a meaning in my mother language "A building that has a light" or something like that LOL.
Thanks for any help!

There are no rules, it is entirely up to you.

Is the "R" clearly pronounced in your language? Probably in katakana (meaning in Japan-ized pronunciation) it will be either マナー (ma-na-a) or マナール (ma-na-a-ru), with a clearly long "naa" in the middle in any case. Does that solve the issue with the meaning in your language?

Um, Manaaru sounds weirder LOL. The R in my name isn't strong.
I thought about asking my friends, but they don't really know how to pronounce the R. Someone asked me, "How do you pronounce that(" when I told her that my name ends with R.
Anyways, I'll think about it when I really need it someday.
Thank you so much guys!

Sorry for complaining a lot.

Again, it's up to you to choose the katakana writing of your name, so just pick the one that is closest to how you want others to pronounce it.

Just suggestion. How about just 繝槭リ.縲�繝槭リ繝ｼ may be easier for some to remember as "manner" or may end up you teased.