I'm 19 about to be 20 my sister is 20 my brother in law is 24 and his sister is 20. We are all really close and my sister and her soon to be husband are pregnant and our family's are really close... my sister is Cierra her husband is Sal and his sister is samantha... anyway Sal's sister and I are pretty close she made my birthday cake and so on but we call each other sister and brother in law to cause we Are so close I've told Sal and Cierra that I'm in love with Samantha and they said I forgot what they said but samantha has a dick boyfriend for about one year and she says he puts him first And Sal doesn't like him and his parents don't like him and he never talks when he is with her family and it's whatever he wants to do if she comes up with a idea and he doesn't like it than it's a no but I wanna tell samantha how I truly feel about her but I don't wanna ruin our relationship as it is and when we were all joking around Sal said if I had a girlfriend I'd do whatever I want and she said that I'd treat her like an angel and I'm a really good guy to girls and etc so she knows that I'm a great guy but I need help do I act on it how oni do it if I do it and or what please HEALPP