Parent with Internet addiction??!

Is there anyone out there who has a parent with an Internet addiction problem?? My dad is addicted to online gaming which has lead to chat sites and this has now lead to talking to other women on there too.... No plans to meet with them but it's all about fantasy to him.ppppllllleeeeaaaassseeee contact me or reply if you have anything similar to do with Internet addiction I feel very alone with this :( !!