Hi, I'm stressing out over all this and could use some help. I downloaded ARMORY and setup a wallet. I then sent all of BTC I had from TRUST to this wallet without ever going online and I'm now learning that ARMORY requires Bitcoin Core to function but I don't even have 300GB of space to be able to download it. How can I go about recovering them?

https://www.blockchain.com/btc/address/136d5ebKCiXH7KSA9Ykd5wqVRKdkXQpNrY