When you say we're engaged, who gives the ring he must take a ring for me and i must take him one?Or he takes both the rings, or only for me?And what is different about a wedding ring and an engagement ring?Sorry if it sounds awkward, but i just wasn't interested about it until now..and i don't know exactly.

For my bridesmaids I asked my 3 biological sisters. My fiancé asked my brother to be part of his groom along with his own biological brother. My fiancé has only 1 sister (younger) and I don't know where to put her. The fact my fiancé asked my own brother to be his groom I feel obligated to ask his only sister, BUT she is NOT fond of me at all. For whatever ******* reason  I know if she stands behind me at that alter she's wanting the worst. She's made it clear to me throughout the years we've dated that I've taken her brother and that she doesn't like me. I've been with my fiancé for 3 years and she's never even addressed me by my name. I can be standing hand in hand with my fiancé and she'll only acknowledge him, thank him on my behalf (When I've done the work) etc. throughout the years I've tried to show I'm trying to have a relationship with her but it gets shot down and she's straight up mean. I don't want my mother-in-law to be upset her only daughter isn't part of her oldest sons wedding but **** I don't like the girl! What should I do?