Hi, welcome to just answer!
If you filled the fluid level and tried to use it and the level is going down, then you have a cracked or loose hose. If you do not hear the squirter motor buzz (try it with the engine off) and all the hoses are connected then your washer squirt er motor needs to be replaced. You can pick one up for around $20.00 from your local parts house.
Auto Mechanic
17 yrs Experience and Own and Operate My Own Service Center