This isn't the right place for
Electrum questions, although the used wallet isn't really relevant to your question.
i transferred my funds in an imported watching only wallet.
Did you import a watch only
address, or a
wallet?
I have my seed phrase
Is this the seed phrase for the Electrum wallet you just installed, or for the watch only address/wallet?
What you need, is the private key to the watch-only address. How did you create this address, and why did you import it? Is it even your own address?