Extremely attached toddler

My 1 year old has become extremely attached to me. Don’t get me wrong I love that she loves me and always wants to be with me but it’s getting out of hand.

I’m a stay at home mom with a busy extended family, so she’s never been away from me more than an hour or 2. I’m still holding her to sleep and laying her down. I tried sleep training but she would get so upset she’d throw up all over her bed. Lately when I lay her down she freaks out. She grabs at me and pulls on me until I lay with her. She’s in a twin bed now. She learned how to jump out of her crib. When she’s all the way asleep and I get up she jumps up. I’ve been having my husbands put her to sleep for the past few nights and it’s helped some I just can’t be where she can hear or see me.

She still wakes up 3 or 4 times a night so she ends up in our bed. She either wants to lay on top of me or right up under me. Lord help me if I have to pee! She screams until I get back in bed...

She won’t let any of our family hold her or play with her. If we’re with family she’s in my lap or up under me always holding onto my legs. I watch another baby in the day and if I’m holding the baby I also have to hold her.

She’d rather climb on me or sit with me than play with the million toys she has.

My oldest was never like this and I’ve been a stay at home mom since she was born. How to I get her less attached? Any advice would be appreciated!