No, Look I have 3 unconfirmed transactions from 2 addresses.
What I am trying to do is to sweep the 2 addresses clean and send the money to a new address. It would cancel the 3 unconfirmed ones.
Then I will rebroadcast the 3 transactions into 1 merged one with big fee.
You won't be able to do that without a miner because the first input is still fresh and most likely exists in most nodes mempool. The new transaction will be rejected by every single one of them as double spend. Meaning you'll have to wait longer.
Besides, the transaction from 14sWMKqX43Rdjr8kzqxjkKYc5h3MA79fuo paid 54 satoshi per byte fee. That won't take very long.
If you're only sending from 161dqUpmLZ5qzkFZrzcaSQEStKBD3XYVrM however you'll just have to wait a little bit more (it's already possible if you use a full node). That is unless someone rebroadcast the 2 transactions.