Unless you are providentially hindered, yes, you should try to make every effort to attend and support the events sponsored by your church: Sunday School, Worship Services, Bible Studies, etc. If you do not currently belong to one, you should locate and join a God-fearing, Bible-believing, Bible-preaching church. What does God’s Word say?
Hebrews 10:23-25 (NASB)
23 Let us hold fast the confession of our hope without wavering, for He who promised is faithful; 24 and let us consider how to stimulate one another to love and good deeds, 25 not forsaking our own assembling together, as is the habit of some, but encouraging one another; and all the more as you see the day drawing near.
While TV and radio evangelists, as well as peaceful, private meditation, can provide meaningful worship experiences, they are no substitute for worshipping corporately with others.