This of course is your interpretation. You assign the messiah roles for which there is no basis in the Hebrew scriptures. You also won't find any support in the Hebrew scriptures for the idea of individual interpretation.
In the Hebrew scriptures - no. But, individual reading with interpretation Guided of the Spirit of God is there in the Greek NT. Most call it 'sola' to deny the Spirit and bring question upon the person claiming to do this. And the office of the Messiah is pretty well defined in scripture. My words to that effect are a summation of the most obvious. Which as a Jew, I understand you reject.
You also won't find any support in the Hebrew scriptures for the idea of individual interpretation.
I don't understand your statement. I immediately thought of my favorite OT chapter---Psalm 119, which include these words addressed to the LORD from the psalmist.
Thy hands made me and fashioned me; Give me understanding, that I may learn Thy commandments.
I have more insight than all my teachers, for Thy testimonies are my meditation.
Deal with The servant according to Thy lovingkindness, And teach me Thy statutes. I am Thy servant; give me understanding that I may know Thy testimonies.
The unfolding of Thy words gives light; it gives understanding to the simple [hopefulpilgrim].
Make Thy face shine upon Thy servant, and teach me Thy statutes.
Thy testimonies are righteous forever; give me understanding, that I may live.
Let my cry come before Thee, O LORD; give me understanding according to Thy word.
Let my lips utter praise, for Thou dost teach me Thy statutes.