When was it planted?

in a pot or the ground?

How often does it get watered?

Did you add any manure?

It's in a pot, it was planted march of 2016, I gets water quite often (just came back from vacation, and I didn't add any manure.

Your strawberry plant don't look too good. It shouldn't be this tiny after a year. Are you using you soil in the potting mix? Strawberry plants grow best in soil with ph 5.5 to 6.5. Your strawberry leaves are showing signs of iron chlorosis which means it can't access the nurtients in the soil/potting mix. It's also wrinkly looking too which means it lacking calcium + a host of other nutrients.

I think the high ph level is causing your strawberry plant to look like this. Giving it enough water isn't enough if it can't access the nutrients in the soil. Maybe try repotting it? If the repotting effort outweights the cost for a new strawberry plant, you might as well start fresh with a new plant. Though if you don't have the heart to let it die, repotting it with the right ph potting mix might save it but it will take some time for it to recover and thrive again.

Also, you might want to test and check the ph level of your tap water. Since your soil's ph is quite high, chances are, your tap water has been contributing to the high ph level. I only water my blueberries with rain water, even then I always add a tablespoon of white vinegar to the mix (30ml of white vinegar to 9 Litre of water).

Yea it's the plant that was the most productive and most beautiful but yea I think it's the tap water because it doesn't rain in the summer here and I'm going to take off most (if not all of it) and replace the soil (I only use a soil less mix) and put vinegar when I water it. Thank you! :)

So here is an update

And here is the new growth