Yes! The Gospel of John says;God offers to all who believe in His Son(John 20:31).In fact,Jesus,Himself said that it is His Father's will that all believers in Him would go to heaven:

"And this is the will of Him who sent Me,that everyone who See the Son and believes in Him shall have eternal life,and I will raise him up on the last day."Ă‚ John 6:40

Can you also enjoy friendship with the Son of God?

Yes Once you have received the free gift of eternal life Jesus invites you to abide or live in His love by keeping His commandments:

If you keep My commandments, you will abide inĂ‚  My love... You are My friends if you do whatever i command you.Ă‚  John 15:10,14

If you received eternal life by believing in Christ (John 6:47) and you desire this friendship Jesus offers, read chapters 13-17 carefully.As your love for Him draws youĂ‚ nearer to Him you will know the joy and fruitfulness a close personal relationship with your Saviour brings

I recommend reading the Gospel of John reading this to bring you closer and to persuade those who have not yet believed to receive the free gift of eternal life God offers to all who will believe.Ă‚