I really wanna lose my virginity

So this week my family is leaving the house alone. So it’s just gonna be me and my tv. I’m 18 and I have no idea on whether or not I’m ready but I want to be. I’ve tried before with a it that I wasn’t really super attracted to and I couldn’t go through with it. I was under the influence so I just didn’t comfortable at the time. Now I’m talking to this new guy who I’ve known for years but he’s not a virgin. We both aren’t looking anything serious. My friends keep telling me that’s not a way to lose my virginity but I don’t really believe in Love in my life. I just want opinions. Do you think that someone could lose their virginity without getting attached romantically. Or tell me your experience and tips. Anything that can help pls.