EA APP won't show all my friends and messages in list

My problem is that i have more than 700 friends (744) but i can only see a handful of them and there is no possibility of searching someone in the EA app list. Also most of the times i am not notified if i recieve a message as no window pops up, no message notification and only if i scroll down the friends list i see i had a message from that person since many days ago. Sometimes not even that is shown and i dont know if a person writes me back unless i intentionally check that individual window. i randomly open a chat window from someone and see i had a message from them for the last 2 months. This app looks like it was made by kindergarden kids. When social media and instant messaging is so advanced, i had Yahoo Messenger 20 years ago!!! EA APP still struggles with message chat notification and a basic search function for the friend's list. Embarassing. You obliged us to switch from Origin (which was a basic gaming simple but efficient app) to this nonsense EA app where you can't even see a person's avatar in a bigger window, you only see a small photo of that avatar. Also if i want to remove some of those 700 friends, i can't do that because there's no way in finding them because EA only shows randomly a bunch of guys who probably were more active at the time.