What is my tolerance?

To start I am 5’5 and 142lbs and I am a relatively new drinker.

My first time drinking I drank half a big bottle of rum and half another one that size plus some whiskey. I got pretty drunk but remembered everything afterwards except for 15 minutes.

The other day my friend and I had crown royal whiskey and I had six shots all in half an hour. After the first two shots I felt warm, the third I started feeling tipsy, the sixth I actually started feeling drunk. At this point I could still function and walk straight. I had some water and sobered up a bit an hour later which I didn’t like so I had half a can of beer. Again I can still function well but I started to get the giggles. My friend only had 3 shots and we seemed to be in the same place. Eventually I called my partner and told them how much I loved them repeatedly and then we hung up and I got super tired so I fell asleep. After waking up we went out with more friends. I was fine until we got out of the car. I stumbled a bit and had the giggles but not bad at all. What kind of tolerance do I have?