upon doing more research, it is possible that there is a bug in coinbin's transaction building. if someone can create a transaction by hand or in bitcoin core that spends all the inputs of https://www.blockchain.com/btc/address/32V88RuEhZJqegJP7JFAzXn2FDHFPqdERv to 3G8U8iQ5vrSEKHeFCtZ4SAB9iG9y2b6ak9 with a 0.0005 btc fee it would be much appreciated. the current locked amount is 2.87 btc, so to those who help out i will definitely be giving generously, since i am a bit panicked at the moment.